Electron Configuration

[Kr] 5s2 4d2

Zirconium means "gold color"
Melting Point: 1851.85 oC
Boiling Point: 4408.85 oC
Heat of Vaporization: 6212.18 J/g
Heat of Fusion: 252.13 J/g
Specific Heat Capacity: 0.278 J/g . Co or 0.07 cal/g . Co
Density: 6.49 g/cm3